MILWAUKEE Step Drill Bit: 1/4" to 3/4", Black Oxide HSS
MILWAUKEE High-Speed Steel Step Drill Bits.
SKU 3G-OTH-208898
Also listed as: 48899203 · 48 89 9203
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
MILWAUKEE High-Speed Steel Step Drill Bits.
Frequently Asked Questions
What is a Milwaukee step drill bit used for?
A Milwaukee step drill bit is used for drilling clean, burr-free holes in thin materials like sheet metal, plastic, and drywall. Its stepped design lets you drill multiple hole sizes—from 1/4" to 3/4"—with a single bit, ideal for electrical, HVAC, and maintenance work.
What are the specifications of the Milwaukee 48-89-9203 step drill bit?
The Milwaukee 48-89-9203 step drill bit is a high-speed steel (HSS) bit with a black oxide finish, ranging from 1/4" to 3/4". It features a 3-flats shank for secure chuck grip and is not impact rated. The manufacturer part number is 48-89-9203.
Where to buy Milwaukee step drill bits worldwide?
You can buy Milwaukee step drill bits worldwide through 3G Electric, a global industrial supplier. We source genuine Milwaukee tools and handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the 48-89-9203.
How to select the right step drill bit for metal?
To select the right step drill bit for metal, match the bit's size range to your hole requirements—the Milwaukee 48-89-9203 covers 1/4" to 3/4". Use high-speed steel (HSS) for general metal drilling; black oxide coating adds lubricity. Ensure the shank fits your drill chuck and avoid impact driving.
Used in
Common applications for MILWAUKEEMILWAUKEE Products
3G Electric supplies MILWAUKEE high-speed steel step drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
